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Is Octahydro-Tetramethylcyclopropazulene vegan?

Octahydro-Tetramethylcyclopropazulene

Vegan Vegan
Vegetarian Vegetarian

This is a synthetic organic compound used as a fragrance ingredient, chemically related to the cyclopropazulene class of molecules.

Also known as (1aR-(1aa,4a,4ab,7ba))-1a,2,3,4,4a,5,6,7b-Octahydro-1,1,4,7-tetramethyl-1H-cycloprop(E)azulene
INCI name Octahydro-Tetramethylcyclopropazulene
CAS number 489-40-7
EC number 207-695-1
CosIng ID 40494
Last reviewed 9 July 2026

An ingredient is considered vegan if it contains no animal-derived components at any point in its production.

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